EN | User Manual Identify and eliminate faults
42 BSP-MT 10-95/D3
Fault Possible cause Remedy
Specialised
personnel
Service
technician
Pressure dew point is
not reached
Compressed air inlet tem-
perature is too high.
Reduce compressed air inlet
temperature or pre-connect
a compressed air cooler.
••
Control board is defective. Check control board, if nec.
renew.
•
Differential pressure on the
upstream lter is too high.
Check differential pressure
on the upstream lter, if nec.
renew lter element.
•
Condensate trap on the up-
stream lter does not work.
Check function of the con-
densate trap, if nec. clean
or renew.
••
Drying agent is contaminat-
ed or too old.
Check upstream lter for
contamination, if nec. renew
element.
•
Check drying agent for
contamination, if nec. renew
drying agent.
••
Regeneration gas too low. Check function of expansion
valve V3/V4 and muf er, if
nec. renew muf er or lter
element.
••
sensor is defective Replace sensor
••